import java.util.Scanner;
public class E7_6 {
    public static void main(String[] args) {
        int [] score = {-120,98,89,120,99};
        int sum = 0;
        for (int number:score){
            assert number>=0:"负数不能是成绩";
            sum = sum+number;
        }
        System.out.println("总成绩："+sum);
    }
}
